| Index | Black Oak | Arkansas | National |
| Cost of living | 76 | 86 | 100 |
| Groceries | 98 | 96 | 100 |
| Health care | 93 | 95 | 100 |
| Housing | 35 | 67 | 100 |
| Transportation | 91 | 94 | 100 |
| Utilities | 94 | 93 | 100 |
| Lifestyle & Entertainment | 93 | 93 | 100 |
| Household Items | 99 | 96 | 100 |
| Education & Childcare | 91 | 92 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $77,646 | $6,471 | $1,812 | $2,330 |
| Renters | $53,549 | $4,462 | $1,249 | $1,607 |
| State | General Sales Tax | With Max Surtax |
| Arkansas | 6.5% | 11.625% |
| State | Income Tax (Low) | Income Tax (High) |
| Arkansas | 2% | 4.9% |
| City | Population | Cost of Living Index | National Avg. |
| Arbyrd, MO | 434 | 75 | 24.6% |
| Cardwell, MO | 848 | 76 | 23.6% |
| Hornersville, MO | 542 | 77 | 23.0% |
| Caraway, AR | 1,262 | 78 | 22.4% |
| Etowah, AR | 337 | 79 | 21.4% |
| Black Oak, AR | 205 | 76 | 23.5% |
| City | Population | Cost of Living Index | National Avg. |
| Hollis, AK | 205 | 118 | 17.9% |
| Lockhart, AL | 205 | 86 | 13.9% |
| Jacksonport, AR | 205 | 72 | 28.1% |
| Pleasant Plains, AR | 205 | 81 | 18.7% |
| Southern Ute, CO | 205 | 125 | 25.0% |
| Black Oak, AR | 205 | 76 | 23.5% |